United Flight 4425 Deals & Information (2025/2026)

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United Flight 4425 Route Deals From $249

The cheapest prices found with in the last 7 days for return flights were $189 and $249 for one-way flights to Chattanooga Metropolitan for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Mar 13 - Wed, Mar 18
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$189 Roundtrip, found 19 hours ago
$189
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Mar 13 from O'Hare Intl. to Chattanooga Metropolitan, returning Wed, Mar 18, priced at $189 found 19 hours ago
Sat, Jan 17 - Wed, Jan 21
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$192 Roundtrip, found 2 days ago
$192
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 17 from O'Hare Intl. to Chattanooga Metropolitan, returning Wed, Jan 21, priced at $192 found 2 days ago
Thu, Jan 22 - Sun, Jan 25
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$194 Roundtrip, found 4 hours ago
$194
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Jan 22 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Jan 25, priced at $194 found 4 hours ago
Thu, Mar 5 - Sun, Mar 8
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$199 Roundtrip, found 2 days ago
$199
Roundtrip
found 2 days ago
Select United flight, departing Thu, Mar 5 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Mar 8, priced at $199 found 2 days ago
Fri, Mar 6 - Sun, Mar 8
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$204 Roundtrip, found 17 hours ago
$204
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Mar 6 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Mar 8, priced at $204 found 17 hours ago
Thu, Jan 15 - Sat, Jan 17
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$209 Roundtrip, found 2 days ago
$209
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 15 from O'Hare Intl. to Chattanooga Metropolitan, returning Sat, Jan 17, priced at $209 found 2 days ago
Thu, Jan 15 - Sat, Jan 17
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$219 Roundtrip, found 2 days ago
$219
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 15 from O'Hare Intl. to Chattanooga Metropolitan, returning Sat, Jan 17, priced at $219 found 2 days ago
Thu, Aug 20 - Mon, Aug 24
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$228 Roundtrip, found 2 days ago
$228
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 20 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Aug 24, priced at $228 found 2 days ago
Thu, Mar 26 - Mon, Mar 30
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select United flight, departing Thu, Mar 26 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Mar 30, priced at $234 found 6 days ago
Thu, Aug 20 - Mon, Aug 24
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select United flight, departing Thu, Aug 20 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Aug 24, priced at $243 found 2 days ago
Fri, Mar 13 - Wed, Mar 18
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$249 Roundtrip, found 19 hours ago
$249
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Mar 13 from O'Hare Intl. to Chattanooga Metropolitan, returning Wed, Mar 18, priced at $249 found 19 hours ago
Sat, Jan 17 - Wed, Jan 21
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$253 Roundtrip, found 2 days ago
$253
Roundtrip
found 2 days ago
Select United flight, departing Sat, Jan 17 from O'Hare Intl. to Chattanooga Metropolitan, returning Wed, Jan 21, priced at $253 found 2 days ago
Thu, Jan 22 - Sun, Jan 25
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$256 Roundtrip, found 4 hours ago
$256
Roundtrip
found 4 hours ago
Select United flight, departing Thu, Jan 22 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Jan 25, priced at $256 found 4 hours ago
Sun, Jan 4 - Mon, Jan 12
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jan 4 from O'Hare Intl. to Chattanooga Metropolitan, returning Mon, Jan 12, priced at $256 found 3 days ago
Thu, Mar 5 - Sun, Mar 8
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select United flight, departing Thu, Mar 5 from O'Hare Intl. to Chattanooga Metropolitan, returning Sun, Mar 8, priced at $259 found 2 days ago
Fri, Mar 13 - Wed, Mar 18
ORD
O'Hare Intl.
CHA
Chattanooga Metropolitan
$264 Roundtrip, found 19 hours ago
$264
Roundtrip
found 19 hours ago
Select United flight, departing Fri, Mar 13 from O'Hare Intl. to Chattanooga Metropolitan, returning Wed, Mar 18, priced at $264 found 19 hours ago

Frequently asked questions

What route does flight number UA4425 take?
UA4425 is used on multiple routes. More commonly, UA4425 flies straight from Liberty Intl. Airport (EWR) to DCA. If that's your flight path, you'll be airborne for 1 hour and 19 minutes.
What terminal does UA4425 fly out of?
If you're setting off from Newark, NJ Airport (EWR-Liberty Intl.), you'll probably board the aircraft from Terminal C. The most frequented route for flight number UA4425 is Newark Airport to Washington, DC Airport (DCA-Ronald Reagan Washington National), which is a nonstop flight.
What kind of plane is on flight number UA4425?
UA4425 is a flight number that is used on many different routes. If you've booked a ticket on its most popular one, Liberty Intl. Airport (EWR) to National Airport, you'll likely be climbing aboard a Canadair (Bombardier) Regional Jet 550.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA4425 flight with Travelocity, please visit our Customer Service Portal.